Rastina; Laome, L.; Abapihi, B.; Wibawa, G. N. A.; Laome, M.; Laome, M.; Sohibien, G. P. D.; Sukim; Fathurrahman Yahyasatrio. Forecasting Farmer Exchange Rate (FER) in Southeast Sulawesi Province Using Cheng’s Fuzzy Time Series Method. asks 2025, 17, 161-176.